Hose 1 took 45 mins to fill a pool of height of 20 inches and length 110 inches. Hose 2 took 15 mins to fill the same pool. How long would it take to fill the same pool using both Hose 1 and 2?

What term describes the measurement of the force of gravity on an object

According to newtons second law of motion, what two factors determine an objects acceleration?

Which of the following are musculoskeletal disorders that could result from a failure to use proper ergonomic practices: A. All the answer choices are correct B. Cumulative trauma disorders C. Repetitive motion injuries D. Repetitive stress injuries

when is a federal state a more efficient organization method for a state? explain why using one specific example.

Which of the following is a skill or hobby of Jane eyre

Amber is writing to an accountant that she would like to interview to gain information about the career field. What information should she include in her letter?

How do you survive high school

Can we know if we have a soul? What about other people or animals?

Many things happen when rain falls down. Explain what happens to rain as it falls on the surface of: concrete, water, and a slanted/sloped roof. Now, thing about an extra long rainy season.

A slow directional shift of the earth' axis that required 260.000! years to complete called